Iso hard cut – indexable inserts

Cutting inserts for hard turning, aluminium alloys, cast iron, sintered steel etc.

We dispose of one of the biggest ex stock programs:

  • ISO inserts tipped with natural diamond for mirror finishing
  • ISO inserts tipped with PCD for turning of aluminium alloys
  • PcBN-BL (CBN) ISO inserts for hard turning HRc 48 – 65
  • PcBN-BH (CBN) ISO inserts for high speed cutting

To select the CBN grade from our large ex stock range a detailed performance profile should be available for the required cutting result.

This a absolutely necessary as each of our CBN grade has a clearly defined ideal performance in connection with different tipping versions and macro- and micro cutting edge geometry.

1st Step
Material group H

2nd Step 
Range of Application H-20

3rd Step 
Cutting material: PBC-20T at Vc=110-150m/min ap=0,25

ISO-HardCut Table 1 - cutting-choice
ISO-HardCut Table 2 - cutting-choice
ISO-HardCut Table 3 - cutting-choice

At first you can reach the highest cutting ability with ultra hard cutting materials by precisely selecting the required cutting materials and chamfer performances.

ISO program – all established ISO inserts with all ultra hard cutting materials in different macro- and micro cutting geometries.

ISO-Programm